#7f37ab

Color #7f37ab

A moderately saturated medium purple.

Closest named color Rebecca Purple #663399 · ΔE 9.73 Nearest Tailwind class purple-800 #6e11b0 · ΔE 6.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#7f37ab

RGB

rgb(127, 55, 171)

HSL

hsl(277.2, 51.3%, 44.3%)

HSV / HSB

hsv(277.2, 67.8%, 67.1%)

CMYK

cmyk(25.7%, 67.8%, 0%, 32.9%)

LAB

lab(38.17, 50.77, -49.32)

LCH

lch(38.17, 70.78, 315.83)

OKLCH

oklch(48.9%, 0.1814, 309.79)

HWB

hwb(277.2, 21.6%, 32.9%)

Harmony colors

Complementary

#63ab37

Analogous

#4537ab

#7f37ab

#ab379d

Triadic

#7f37ab

#ab7f37

#37ab7f

Split-complementary

#7f37ab

#9dab37

#37ab45

Tetradic

#7f37ab

#ab3763

#63ab37

#37ab7f

Square

#7f37ab

#ab4537

#63ab37

#379dab

Shades

Color #7f37ab mixed toward black.

#6a2e8e

#552572

#3f1c55

#2a1239

#15091c

Tints

Color #7f37ab mixed toward white.

#974cc5

#ac70d1

#c194dc

#d5b7e8

#eadbf3

Tones

Color #7f37ab mixed toward gray.

#7d41a1

#7a4a98

#78548e

#765e84

#73677b

Accessibility

Aa White text on this color

6.91:1

Aa Black text on this color

3.04:1

White text reads better on this background (6.91:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#676799 · ΔE 16.6

Deuteranopia

#6b6f94 · ΔE 19.5

Tritanopia

#7d8884 · ΔE 32.6

Achromatopsia

#5a5a5a · ΔE 27.4

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #7f37ab;

Tailwind (arbitrary value)

bg-[#7f37ab]

Related colors

Indigo #4b0082

Dark Orchid #9932cc

Dark Violet #9400d3

Blue Violet #8a2be2

Rebecca Purple #663399

Medium Orchid #ba55d3

Frequently asked questions

#7f37ab (#7f37ab) is rgb(127, 55, 171) in RGB.

No, #7f37ab is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #7f37ab, or check how it holds up for accessibility.

Generate a palette → Check contrast